20 Wellington House, Wellington Street, Swindon, SN1 1EB
About 20 Wellington House
20 Wellington House is an end-of-terrace house in Swindon (SN1 1EB). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1983-1990 and council tax band A. At 49 m² this is the 38th smallest of 60 units on EPC record in the building, where floor areas span 29–64 m². The building's EPC ratings span D to B across 60 units on file. The latest certificate (April 2019) shows a C (score 74). The recommended improvements would push it to B (score 83). Main heating runs on electricity.
Across 2007–2019, sale prices on this property compounded at -2.7% per year. Today's modelled estimate of £133,000 is 36.4% above the 2019 sale price. Sold November 2019 for £97,500.
Everything you need to know about 20 Wellington House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 23 April 2029
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
20 Wellington House has no planning applications on record.
But the area is active
13 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Wellington House's sale-price growth has lagged the wider UK trajectory across its history on file.
£133,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.7% per year over 12 years.
£97,500
Growth on file: -2.7% per year over 12 years.
Sales timeline
15 November 2019Most recent
£97,500
-28.2%over 12 years7 August 2007
£135,700
Median price across the last 5 sales in SN1 1EB: £99,500 (2025–2019).
Nearby sales in SN1 1EB
8 Wellington House, Wellington Street, Swindon, SN1 1EB
Sold Aug 2025
£80,00017 Wellington House, Wellington Street, Swindon, SN1 1EB
Sold Jul 2024
£99,5004 Wellington House, Wellington Street, Swindon, SN1 1EB
Sold Aug 2022
£65,50047 Wellington House, Wellington Street, Swindon, SN1 1EB
Sold Mar 2020
£106,50062 Wellington House, Wellington Street, Swindon, SN1 1EB
Sold Dec 2019
£120,000
Versus other Wellington Street homes
Years Held for 20 Wellington House lags the street by a wide margin.
Price per m²
£1,990
Street avg £2,210
Floor Area
49 m²
Street avg 46 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.8 t/year
Street avg 1.3 t/year
Everything you need to know about 20 Wellington House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
380/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Rail Station — bus stop.
Closest school
0.7 km
UTC Swindon. 34 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.3dB

Night-time· 23:00 – 07:00
39.8dB






